| Runcorn to Mancha Real | 1,075.60 mi (1,731.01 km) |
| Runcorn to Manilva | 1,178.00 mi (1,895.81 km) |
| Runcorn to Manises | 963.57 mi (1,550.71 km) |
| Runcorn to Manlleu | 817.16 mi (1,315.10 km) |
| Runcorn to Manresa | 829.86 mi (1,335.53 km) |
| Runcorn to Manzanares | 991.64 mi (1,595.89 km) |
| Runcorn to Manzanares el Real | 873.18 mi (1,405.24 km) |
| Runcorn to Maracena | 1,116.13 mi (1,796.24 km) |
| Runcorn to Marbella | 1,167.12 mi (1,878.30 km) |
| Runcorn to Marchena | 1,113.53 mi (1,792.06 km) |
| Runcorn to Marin | 804.74 mi (1,295.10 km) |
| Runcorn to Marratxi | 981.15 mi (1,579.01 km) |
| Runcorn to Martorell | 848.01 mi (1,364.74 km) |
| Runcorn to Martos | 1,081.20 mi (1,740.03 km) |
| Runcorn to Masamagrell | 958.24 mi (1,542.13 km) |
